<form method="post" enctype="application/x-www-form-urlencoded" action="servlet">
<Strong class="label" id="auctionName">Doe een bod</Strong> 
<label> 
	<strong class="label">Uw bod</strong>
	&euro;<input type="text" name="bid" required autofocus/>
</label>
<input id="auctionIDinput" type="hidden" name="auction" value=0>
<input type="submit" class="g-button g-button-submit" name="button" value="Place bid">
<input type="button" class="g-button g-button-submit" onclick="setVisible('bid')" value="Close"/>
</form>